Pith Number

pith:OM5ZTA6D

pith:2014:OM5ZTA6DEIXEHSDAQKZK2QV2DM

not attested not anchored not stored refs pending

Custom v. Standardized Risk Models

Jim Kyung-Soo Liew, Zura Kakushadze

arxiv:1409.2575 v3 · 2014-09-09 · q-fin.PM · q-fin.RM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OM5ZTA6DEIXEHSDAQKZK2QV2DM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:04:00.246185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

733b9983c3222e43c86082b2ad42ba1b1418ccadae3e88cd708bc9e63b3c8115

Aliases

arxiv: 1409.2575 · arxiv_version: 1409.2575v3 · doi: 10.48550/arxiv.1409.2575 · pith_short_12: OM5ZTA6DEIXE · pith_short_16: OM5ZTA6DEIXEHSDA · pith_short_8: OM5ZTA6D

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OM5ZTA6DEIXEHSDAQKZK2QV2DM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 733b9983c3222e43c86082b2ad42ba1b1418ccadae3e88cd708bc9e63b3c8115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c3bdab32fa6e0132aee6f299b77ef22e6a4ac9252e3da65a7ab160ff98f92dd",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2014-09-09T02:36:32Z",
    "title_canon_sha256": "44f72ae474866baab3960b5f7fd56cb8d00aac490113204932585421c64c7f0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2575",
    "kind": "arxiv",
    "version": 3
  }
}